Our three power plants in Höngg, Letten and Wettingen supply valuable energy for your day-to-day needs: 172,938 MWh of electricity per year (average annual value for the period 2016–2025). This amount of electricity could power around
Visit us in person – for example, at our new exhibition at the Höngg hydropower plant on the Limmat River or at the Albigna reservoir located over 2,100 m above sea level – and discover fascinating facts about hydropower.
